import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'
import Home from '../components/Home.vue'
import Welcome from '../components/Welcome.vue'
import Users from '../components/users/Users.vue'
import Rights from '../components/power/Rights.vue'
import Roles from '../components/power/Roles.vue'
import Cate from '../components/goods/Cate.vue'
import Params from '../components/goods/Params.vue'
import GoodsList from '../components/goods/List.vue'
import Add from '../components/goods/Add.vue'
import Order from '../components/order/Order.vue'
import Report from '../components/report/Report.vue'
Vue.use(VueRouter)

const routes = [
  {path:'/login',component:Login},
  {path:'/',redirect:'/login'},
  {path:'/home',component:Home,redirect:'/welcome',
  children:[{path:'/welcome',component:Welcome},
  {path:'/users',component:Users},
  {path:'/rights',component:Rights},
  {path:'/roles',component:Roles},
  {path:'/categories',component:Cate},
  {path:'/params',component:Params},
  {path:'/goods',component:GoodsList},
  {path:'/goods/add',component:Add},
  {path:'/orders',component:Order},
  {path:'/reports',component:Report}
]}
]

const router = new VueRouter({
  routes
})
router.beforeEach((to,from,next)=>{
  if(to.path=='/login') return next()
  //获取token
  const tokenStr=sessionStorage.getItem('token')
  if(!tokenStr) return next('/login')
  next()
})

export default router
